@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df90f14b-30a6-47be-bb27-f181fe566ad7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df90f14b-30a6-47be-bb27-f181fe566ad7> .